Perfect Square
4272061512683944015802350475747548916862817290721 is a perfect square (2066896589741234252008561 × 2066896589741234252008561)
4272061512683944015802350475747548916862817290721 is a perfect square (2066896589741234252008561 × 2066896589741234252008561)
4272061512683944015802350475747548916862817290721 is odd
Previous odd number is 4272061512683944015802350475747548916862817290719
Next odd number is 4272061512683944015802350475747548916862817290723
101110110001001101110111010001010001010000001011111110010110110000010111111110100010000111011010110110111101110111111101100101001010101101000111100100100111100001
77967299512986871413521756126945538057680362870992821126032646747462817508464514976599885937210523669490943848431861942580540058317468497227475361
18250509568155427957011661949903832149417502814303028666978349278829186202463534494039126632699841